Pinch valve



FIG. 1 is a perspective view of a first embodiment of a pinch valve of the new design;

FIG. 2 is a front elevational view of the pinch valve of FIG. 1;

FIG. 3 is a right side elevational view of the pinch valve of FIG. 1;

FIG. 4 is a left side elevational view of the pinch valve of FIG. 1;

FIG. 5 is a rear elevational view of the pinch valve of FIG. 1;

FIG. 6 is a top plan view of the pinch valve of FIG. 1; and,

FIG. 7 is a bottom plan view of a pinch valve of FIG. 1.

The broken lines in the drawings are included for the purpose of illustrating elements of the pinch valve and form no part of the claimed design. 

CLAIM The ornamental design for a pinch valve, as shown and described. 